Resultados de la búsqueda
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Seabird by-catch by tuna longline fisheries off southern Africa, 1998–2000
, seabird bycatch rates were high, with a mean of 1.6 birds killed per 1 000 hooks. Japanese vessels (1 ... 600 hooks (0.01 birds per 1 000 hooks). Shy Thalassarche cauta, black-browed T. melanophris and yellow ... -nosed T. chlororhynchos albatrosses, and white-chinned petrels Procellaria aequinoctialis were killed ... most frequently. Based on 1998–1999 fishing effort, simple extrapolation suggests that 19 000–30 000 ...
Meeting Document : WG-FSA-01/28 : Autor(es): P.G. Ryan, D.G. Keith and M. Kroese (South Africa)
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Estimates of global krill abundance based on recent acoustic density measurements and their implications for the calculation of precautionary catch limits and the designation of management areas
that used in the past. The seasonal and local consequences of elevated catch limits will have to be ... statistical divisions as management areas will have to be considered. Author(s): S. Nicol, A. Constable and T ... between 64 and 137 million tonnes- at the low end of values that have been suggested in the past. The ... differences between our estimates and others can be explained by a number of factors such as: an ...
Meeting Document : WG-EMM-99/22 : Autor(es): S. Nicol, A. Constable and T. Pauly (Australia)
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Results of the research for the exploratory longline fishery for Dissostichus spp. in SSRUs C and E in Division 58.4.1 in 2012/13 of Korea
vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1. However, there is not enough data and ... results mentioned above, reanalysis should be carried out with more data, information and samples. Author ... Pacific herring bait was higher than that for humboldt squid bait. The tagging rate was over 9.47 fishes ... item was fishes composing of 88.67% of frequency of occurrence with 65.00% by the numbers and 88.67% by ...
Meeting Document : WG-SAM-13/28 : Autor(es): I.J. Yeon, Y.J. Kwon, D.W. Lee, S.G. Choi, and K.J. Seok (Republic of Korea)
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Commercial krill fisheries in the Antarctic 1973–1988
(Euphausia superba) fishery between 1972/73 and 1987/88. With time the annual krill catch rose gradually to a ... 000t thereafter. Indications are that in terms of both catch and effort the Soviet and Japanese ... 48.3 when fishing is predominantly confined to the winter months (April to August). Trends in the ... fishery with respect to independent estimates of krill abundance and minke whale (Baleonoptera ...
Meeting Document : SC-CAMLR-VIII/BG/11 : Autor(es): Delegation of South Africa
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Using production models to assess the stock of Paralomis spinosissima around South Georgia Island
removals should not be greater than the number of crabs that recruit to the fishery during the course of a ... (TAC) for the 1993/94 crab fishery. An optimal TAC was determined to be about 300 t. However, this TAC ... x 10-7 ≤ q ≤ 9.49 x 10-7) ≈ 0.95; and Pr(0.00804 ≤ a ≤ 0.00890) ≈ 0.95. Assuming that fishery ... histograms were constructed and showed that growth was probably not the primary recruitment mechanism. Since ...
Meeting Document : WG-FSA-93/23 : Autor(es): George Watters (USA)
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e-cc-xxix-a6.pdf
... direct impact on the environment but would mean that compliance with conservation measures would not be ... following measures to the Commission with a recommendation that they be adopted (CCAMLR-XXIX/BG/44): (i ... with CCAMLR by participating in the CDS and that, as Singapore did not appear 157 to be ... be consistent with international law. Therefore, Argentina stated that it could not modify its
application/pdf attached to:SCIC-10Meeting Report : SCIC-10
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e-cc-xxvii.pdf
... to the Commission’s work as well as to that of SCAR. She will be sorely missed. Together with Mrs ... delegations in that, insofar as there was no consensus with respect to the interpretation that should be ... condolence book that would be forwarded to her family in Brazil. 1.10 The Chair introduced His Excellency ... . 1.15 It was with deep regret that His Excellency noted the passing in May this year of Prof. Edith
application/pdf attached to:CCAMLR-XXVIIMeeting Report : CCAMLR-XXVII
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Conserving pattern and process in the Southern Ocean: designing a Marine Protected Area for the Prince Edward Islands
. This study employs systematic conservation planning methods to delineate a MPA within the EEZ that will ... conflict with the legal toothfish fishery. After collating all available distributional data on species ... , benthic habitats and ecosystem processes, we used C-Plan software to delineate a MPA with three management ... . Froneman, I.J. Ansorge, M.N. Bester, C.A. Tosh, T. Strauss, T. Akkers, O. Gon, R.W. Leslie and S.L. Chown ...
Meeting Document : WS-BSO-07/P1 : Autor(es): Lombard, A.T., B. Reyers, L.Y. Schonegevel, J. Cooper, L.B. Smith-Adao, D.C. Nel, P.W. Froneman, I.J. Ansorge, M.N. Bester, C.A. Tosh, T. Strauss, T. Akkers, O. Gon, R.W. Leslie and S.L. Chown
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Preliminary assessment of mackerel icefish (Champsocephalus gunnari) for the Heard Island Plateau region (Division 58.5.2) based on a survey in June 2005
using the assessment methods of CCAMLR. It is proposed that a one-year projection be used in the ... less than that predicted for the coming season in the 2004 assessment by WG-FSA. Author(s): A.J ... . Constable, T. Lamb and R. Williams (Australia) Title: Preliminary assessment of mackerel icefish ...
Meeting Document : WG-FSA-05/39 : Autor(es): A.J. Constable, T. Lamb and R. Williams (Australia)
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The fishery for Champsocephalus gunnari and its biology at Heard Island (Division 58.5.2)
periodic abundant year classes that can be followed through the population before disappearing in their ... , Shell Bank or the Kerguelen Plateau, nor are the respective spawning seasons. This suggests that the ... Wijk, A. Constable and T. Lamb (Australia) Title: The fishery for Champsocephalus gunnari and its ...
Meeting Document : WAMI-01/04 : Autor(es): R. Williams, E. van Wijk, A. Constable and T. Lamb (Australia)